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Do a simple .well-known lookup for default_server_name for mobile guide

This commit is contained in:
Travis Ralston 2019-05-14 17:57:04 -06:00
parent 559416dcae
commit 22cc33eb15
1 changed files with 20 additions and 2 deletions
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22
src/vector/mobile_guide/index.js
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@ -62,7 +62,21 @@ async function initPage() {
}
if (serverName) {
// TODO: TravisR .well-known lookup
// We also do our own minimal .well-known validation to avoid pulling in the js-sdk
try {
const result = await fetch(`https://${serverName}/.well-known/matrix/client`);
const wkConfig = await result.json();
if (wkConfig && wkConfig['m.homeserver']) {
hsUrl = wkConfig['m.homeserver']['base_url'];
if (wkConfig['m.identity_server']) {
isUrl = wkConfig['m.identity_server']['base_url'];
}
}
} catch (e) {
console.error(e);
return renderConfigError("Unable to fetch homeserver configuration");
}
}
if (defaultHsUrl) {
@ -70,10 +84,14 @@ async function initPage() {
isUrl = defaultIsUrl;
}
if (!hsUrl) {
return renderConfigError("Unable to locate homeserver");
}
if (hsUrl && !hsUrl.endsWith('/')) hsUrl += '/';
if (isUrl && !isUrl.endsWith('/')) isUrl += '/';
if (hsUrl && hsUrl !== 'https://matrix.org/') {
if (hsUrl !== 'https://matrix.org/') {
document.getElementById('step2_container').style.display = 'block';
document.getElementById('hs_url').innerText = hsUrl;
document.getElementById('step_login_header').innerHTML= 'Step 3: Register or Log in';